package com.xiaotao.learn.io;

import java.io.InputStreamReader;
import java.util.Scanner;

public class StandardIOTest {
    public static void main(String[] args) {
        label :for (int k = 0; k < 123; k++) {
             for (int i = 0; i < 10; i++) {
                for (int j = 0; j < 10; j++) {
                    System.out.println(j);
                    break label;
                }
            }
        }
        System.out.println(123);
    }
}
